NewAllowallHandler is a constructor for AllowAllHandler.

NewAllowHandler creates new whitelist instance.

NewDenyallHandler is a constructor for DenyAllHandler.

NewDenyHandler creates new blacklist instance.

NewQueryCaptureHandler is a constructor of QueryCaptureHandler instance.

NewQueryIgnoreHandler creates new ignore handler.

AllowAllHandler allows any input query.

AllowHandler allows query/pattern/table and restricts/forbids everything else.

DenyAllHandler denies any input query.

DenyHandler allows everything and forbids specific query/pattern/table.

QueryCaptureHandler provides logging mechanism of censor.

QueryIgnoreHandler allows to ignore any query.